TSC2046IGQCR TI Touch Screen Controller | 48-BGAMICROSTARJUNIOR(4x4) | 4-Wire, 12-Bit

Product Overview

The TSC2046IGQCR is a high-performance, low-power 4-wire resistive touch screen controller from Texas Instruments. It features a 12-bit successive approximation register (SAR) analog-to-digital converter (ADC) with a synchronous serial interface. The device operates from a single 2.2V to 5.25V supply, making it ideal for battery-powered applications. It includes a built-in 2.5V reference and supports touch pressure measurement. The package is a 48-ball BGA MICROSTAR JUNIOR (4x4 mm), offering a compact solution for space-constrained designs.

Detailed Technical Specifications

Key Features

• 12-bit SAR ADC with SPI interface
• Low power: 0.5 mW typical at 2.7V
• Single supply: 2.2V to 5.25V
• Built-in 2.5V reference
• Touch pressure measurement capability
• Compact 48-ball BGA package (4x4 mm)
• Operating temperature range: -40°C to +85°C

Target Applications

• Portable media players (e.g., iPod touch)
• Smartphones and tablets (e.g., Samsung Galaxy Tab)
• GPS navigation systems (e.g., Garmin nuvi)
• Point-of-sale terminals (e.g., Verifone VX 520)
• Industrial control panels (e.g., Siemens HMI)
• Medical devices (e.g., patient monitoring touchscreens)

Global Supply Chain & Wholesale Solutions

At Jasin Chip, we provide professional supply chain and wholesale solutions for TSC2046IGQCR. Our core advantages include:

• 24/7 Global Customer Support: Professional team providing instant quotes and technical support worldwide.
• In-stock Inventory, Same-day Shipping: We maintain localized stock; orders confirmed before 4 PM are shipped the same day.
• HK-SZ Synergy, Flexible Settlement: Direct global shipping from Shenzhen with support for HK bank transfers and multi-currency.
• Escrow Secured Transactions: We support Escrow.com for secure transactions, ensuring peace of mind for batch orders.
• BOM Kitting & Sampling Services: Specialized sourcing for testing samples and urgent shortage components.

Quality Assurance & Compliance

Jasin Chip guarantees that all delivered products are 100% original factory stock with full quality assurance and traceability.

• 100% Original & Authentic: All components are guaranteed to be authentic with strict quality control.
• RoHS Compliant: All electronic components comply with international environmental and safety standards.
• Original Factory Packaging: We maintain original factory packaging and seals to ensure ESD protection and physical integrity.

產品概述

TSC2046IGQCR 是德州儀器 (TI) 推出的一款高性能、低功耗的 4 線電阻式觸摸屏控制器。它採用 12 位逐次逼近寄存器 (SAR) 模數轉換器 (ADC)，並配備同步串行接口。該器件可在 2.2V 至 5.25V 的單電源下工作，非常適合電池供電的應用。它內置 2.5V 參考電壓，並支持觸摸壓力測量。封裝為 48 球 BGA MICROSTAR JUNIOR (4x4 mm)，為空間受限的設計提供了緊湊的解決方案。

詳細技術參數

核心特性

• 12 位 SAR ADC，帶 SPI 接口
• 低功耗：2.7V 時典型值 0.5 mW
• 單電源：2.2V 至 5.25V
• 內置 2.5V 參考電壓
• 支持觸摸壓力測量
• 緊湊的 48 球 BGA 封裝 (4x4 mm)
• 工作溫度範圍：-40°C 至 +85°C

典型應用場景

• 便攜式媒體播放器（例如 iPod touch）
• 智能手機和平板電腦（例如三星 Galaxy Tab）
• GPS 導航系統（例如 Garmin nuvi）
• 銷售點終端（例如 Verifone VX 520）
• 工業控制面板（例如西門子 HMI）
• 醫療設備（例如患者監護觸摸屏）

環球供應鏈與批發合作夥伴方案

在 Jasin Chip，我們為 TSC2046IGQCR 提供全面的供應鏈與批發解決方案。 我們的核心優勢包括：

• 全天候環球客戶支援：專業團隊為您提供即時報價及技術支援，無需漫長等待。
• 現貨庫存，即日發貨：確保現貨充足。下午 4 點前確認訂單，即可安排當天寄出。
• 深港聯動，結算靈活：深圳直發全球，物流高效可靠；支援香港銀行戶口轉賬及多幣種結算。
• Escrow 擔保交易：支援 Escrow.com 平台交易，保障買賣雙方權益，小批量訂單亦可安心在線下單。
• BOM 配單與樣板服務：提供樣板測試及認證支援。專注一站式 BOM 配套及緊急缺料採購服務。

品質保證與合規

Jasin Chip 承諾所有出貨產品均為原廠正貨，具備完善的品質保證及產品可追溯性。

• 100% 原廠正貨：承諾所有供應零件均為原裝現貨，品質嚴格把關，來源清晰可追溯。
• 符合 RoHS 認證：所有電子元器件均符合國際環保標準及相關安全認證。
• 原廠封裝保護：嚴格保留原廠原始包裝及封條，確保物流過程中的靜電防護 (ESD) 與物理安全。

以上產品均為原廠正貨，提供 BOM 配單及現貨庫存支援，歡迎查詢。

HONG KONG JASIN SEMICONDUCTOR TECHNOLOGY COMPANY LIMITED
Trusted Partner for Automotive, Industrial, and Hard-to-find Components.
WhatsApp: +852 5209 9691 | Email: [email protected]